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partly implement gdi32 Escape
implemented command STARTDOC: Escape svn path=/trunk/; revision=32650
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@ -1500,7 +1500,7 @@ int
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STDCALL
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Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
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{
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int retValue = -1;
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int retValue = SP_ERROR;
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HGDIOBJ hObject = hdc;
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UINT Type = 0;
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LPVOID pUserData = NULL;
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@ -1565,7 +1565,7 @@ Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
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retValue = GetSystemPaletteEntries(hdc, (UINT)*lpvInData, 1, (LPPALETTEENTRY)lpvOutData);
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if ( !retValue )
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{
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retValue = -1;
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retValue = SP_ERROR;
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}
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break;
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@ -1600,6 +1600,72 @@ Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
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case GETEXTENDEDTEXTMETRICS:
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retValue = (int) GetETM( hdc, (EXTTEXTMETRIC *) lpvOutData) != 0;
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break;
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case STARTDOC:
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{
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DOCINFOA *pUserDatalpdi;
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DOCINFOA lpdi;
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/* Note : Winodws check see if the handle have any user data for STARTDOC command
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* ReactOS copy this behavior to be compatible with windows 2003
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*/
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if ( (!GdiGetHandleUserData(hObject, (DWORD)Type, (PVOID) &pUserDatalpdi)) ||
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(pUserData == NULL) )
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{
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GdiSetLastError(ERROR_INVALID_HANDLE);
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retValue = FALSE;
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}
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lpdi.cbSize = sizeof(DOCINFOA);
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/* NOTE lpszOutput will be store in handle userdata */
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lpdi.lpszOutput = 0;
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lpdi.lpszDatatype = 0;
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lpdi.fwType = 0;
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lpdi.lpszDocName = lpvInData;
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/* NOTE : doc for StartDocA/W at msdn http://msdn2.microsoft.com/en-us/library/ms535793(VS.85).aspx */
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retValue = StartDocA(hdc, &lpdi);
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/* StartDocA fail */
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if (retValue < 0)
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{
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/* check see if outbuffer contain any data, if it does abort */
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if ( (pUserDatalpdi->lpszOutput != 0) &&
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( (*(WCHAR *)pUserDatalpdi->lpszOutput) != UNICODE_NULL) )
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{
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retValue = SP_APPABORT;
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}
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else
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{
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retValue = GetLastError();
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/* Translate StartDocA error code to STARTDOC error code
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* see msdn http://msdn2.microsoft.com/en-us/library/ms535472.aspx
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*/
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switch(retValue)
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{
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case ERROR_NOT_ENOUGH_MEMORY:
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retValue = SP_OUTOFMEMORY;
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break;
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case ERROR_PRINT_CANCELLED:
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retValue = SP_USERABORT;
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break;
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case ERROR_DISK_FULL:
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retValue = SP_OUTOFDISK;
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break;
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default:
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retValue = SP_ERROR;
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break;
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}
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}
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}
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}
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break;
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